There is adhesive on the inside of these laminating pouches as well as on the back, so you can add an ID card to your proximity card without using a heat laminating machine.

Just lift open the clear flap and remove the backing paper inside the pouch.  Then place your insert inside and press the clear flap closed so that it contacts the adhesive.  No you're ready to peel the liner off the back and press on to your proximity card.

To make a good seal, the laminating pouch must extend beyond your insert by 1/8" on all four sides.

• Punches are sealed on the long side and open on three sides.
• Clear front flap is 0.003" thick; white back flap is 0.012" thick.